the constitution. >> i am supporting president obama for the upcoming election. he deserves another term so it can experience his policies coming into fruition. >> failed economic records. i will be voting for mitt romney to do a better job. >> gary johnson will uphold the constitution and stay out of unneeded wars. >> you can find out more about c-span's political coverage on our website. now a debate from nebraska. that seat is open. this is about an hour. >> i will be the moderator. we welcome those across the nation joining us on c-span. we're live tweeting this debate. you can give us your comments during and after the debate on our facebook page. the candidates will face questions from nebraskan journalists and citizens across the state and also questions from each other. the rules are simple. each candidate will have 90 seconds to respond to the question and 30 seconds for a rebuttal. tonight's debate is taking place in front of a live studio audience. before we meet the candidates, let's introduce the panel of journalists that will be asking the question